Tokyo, but I'm a deceitful scumbag.

Having transmigrated to a Japan rife with demons, Hoshino Hideyuki becomes a male fox, and almost gets slaughtered as wild game right from the start.
Fortunately, I awakened a system that allows me to become stronger simply by lying.
So, it all started with stealing the first lollipop from a little girl on the street, then tricking a delinquent high school girl into jumping around, and finally turning a pink dress into a suit to sell to a burly yakuza uncle, all while timing the magic to wear off on the street...
After all that, looking at the 72 Transformations skill bar, the ability to see flowers in the mirror, and the charm to bewitch all beings... the sly fox put his hands on his hips, wagged his tail, and felt that he could do whatever he wanted!
"They're all foxes; what's wrong with following their nature to deceive people?"
"When lying, equality is key. We can lie to ordinary people, and we can lie to beautiful young women. What's wrong with that?"
"After deceiving the pretty girls, they'll hold a grudge against me. If I mess up, they'll come after me... Wait, something's wrong!"
The self-aggrandizement abruptly stopped. Looking out the window at the approaching arrogant Onmyoji, the stalker heiress, the infatuated scientist, and other victims, the fox's large, fluffy tail began to wag wildly.
"Don't come any closer!"
PS: This book has a harem.